1.1 ,This specification covers lime and limestone products and by-product alkaline materials suitable for environmental uses as shown in Table 1.
| CQ | , ,= , , | Quicklime, high-calcium |
| DQ | , ,= , , | Quicklime, dolomitic |
| MQ | , ,= , , | Quicklime, magnesian |
| CH | , ,= , , | Hydrated lime, high-calcium |
| DH | , ,= , , | Hydrated lime, dolomitic |
| MH | , ,= , , | Hydrated lime, magnesian |
| CL | , ,= , , | Limestone, high-calcium |
| DL | , ,= , , | Limestone, dolomitic |
| ML | , ,= , , | Limestone, magnesian |